Wealth Tax Complete Analysis in Gabon: Rates & Brackets 2025

The data in this article was verified on November 30, 2025

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For those interested in understanding the wealth tax situation in Gabon for 2025, this overview details the current tax structure as it relates to individual net worth and associated income thresholds. All rates and regulations are based on official data provided by Gabonese authorities, using the Central African CFA franc (XAF) as the national currency.

Wealth Tax Assessment and Structure in Gabon

Gabon does not currently implement a pure wealth tax based solely on total net assets. Rather, the country employs a progressive income-based model. This means taxation is determined by the total income, rather than the full value of personal assets minus liabilities. The tax is assessed annually and applies progressive rates according to total taxable income, which can have significant implications for individuals with high earnings and substantial compensation packages.

2025 Progressive Income Tax Brackets

The income-based taxation in Gabon operates using several brackets. Here is a breakdown of the progressive tax rates for 2025. Amounts are displayed in XAF (Central African CFA franc), with approximate USD equivalents (using an average rate of 1 USD = 600 XAF as of early 2025):

Income Bracket (XAF) Income Bracket (USD) Rate (%)
0 – 1,500,000 $0 – $2,500 0%
1,500,001 – 1,920,000 $2,500 – $3,200 5%
1,920,001 – 2,700,000 $3,200 – $4,500 10%
2,700,001 – 3,600,000 $4,500 – $6,000 15%
3,600,001 – 5,160,000 $6,000 – $8,600 20%
5,160,001 – 7,500,000 $8,600 – $12,500 25%
7,500,001 – 11,000,000 $12,500 – $18,333 30%
11,000,001 and above $18,333+ 35%

It is important to note that no specific wealth tax rate is publicly set for net assets themselves; Gabon’s progressive model is solely applied to income derived from all sources.

Additional Surtaxes

For employees and earners with compensation from salaries, Gabon imposes a complementary tax—known as the “Taxe Complémentaire sur les Traitements et Salaires” (TCTS). This surtax is levied at a flat 5% on salaries, indemnities, and emoluments:

Surtax Rate (%) Description
TCTS 5% Applied to salary, indemnities, and emoluments

This additional assessment can have a considerable cumulative effect for high-income individuals, and should be factored into financial planning and total tax outlay projections for the year.

Other Considerations

There are currently no minimum or maximum asset holding periods relevant to the application of income or surtax regulations. No direct net wealth threshold applies; liability is based strictly on annual income, as outlined above. Specific rates and thresholds are subject to periodic review by Gabonese tax authorities, though the structure shown reflects current 2025 enacted brackets.

Pro Tips for Managing Income Tax Exposure in Gabon

  • Review total compensation packages closely, as both base salary and additional indemnities can trigger the supplemental 5% TCTS surtax. Factor this into year-end financial strategies.
  • Consider timing of income realization, as crossing into higher tax brackets increases marginal rates—staggering income or exploring compensation alternatives may reduce your effective rate.
  • Maintain thorough income records and leverage documentation to ensure proper reporting, minimizing audit risk given the progressive structure.
  • Stay updated via official Gabonese tax authority sources to monitor any regulatory updates around brackets, exemptions, or new surcharges.

Official Source

For full current regulatory details and any local updates, visit the official Gabonese government portal: www.gouv.ga

Overall, Gabon’s approach in 2025 relies on a progressive tax on income rather than a direct levy on net assets. High-income earners need to plan for both standard brackets and the 5% TCTS surtax on salaries and similar forms of remuneration. Thorough understanding of annual brackets and regular review of compensation structure remain essential for anyone managing financial affairs or considering residency in Gabon for the year ahead.

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